Chapter 2334 Exhausted

It was not Matthew's intention to torture these kids, but they were already past the best age for learning martial arts, which was before the age of fifteen. In addition, they lacked talent. Therefore, they could only resort to unconventional methods like this if they wanted to catch up with their peers.
Just like forging iron into steel, they needed to be pushed to the extreme and remove all impurities from their bodies. Only then could they proceed with the subsequent process of tempering their bodies.
Although this approach was harmful to the body, there wouldn't be any major problems with Holy Doctor Larson around.